Install knob (55) on rotary switch
(d) Install lamp cartridge (34) in lamp-
holder (35) and secure with lamp
(58) shaft and secure with two set
(14) Installation of Dual-Speed Drive and Re-
(d) Using solder (1, Appendix F),
solver. Install dual-speed drive and resol-
solder wires to rotary switch in ac-
ver (1) as follows:
cordance with labels applied during
Insert dual-speed drive (24) in ap-
propriate hole in front panel (22).
( 1 1 ) Installation of Toggle Switch. I n s t a l I
Position mounting ring (29) over
toggle switch (4) as follows:
rear of dual-speed drive (24) and in-
Install anti-rotation washer (50) on
stall two upper mounting screws
switch assembly (51).
( b ) Install switch assembly (51) from
Install two lower mounting screws
rear of front panel (22) with tang
on anti-rotation washer (50) in
small hole in back of front panel
Slip resolver (30) into position and
tighten rear setscrews (31) on shaft
(c) Secure switch assembly (51) to
front panel (22) with washer (49)
Install three screws (28), washers
and retaining nut (48).
(27), clamps (26) and washers (25).
(d) Connect wires to switch assembly
Connect resolver wires to terminal
(51) in accordance with labels ap-
block TB1 in accordance with
plied during disassembly.
labels applied during disassembly.
(12) Installation of Three-Digit Readout. In-
Adjust resolver in accordance with
stall readout (3) as follows:
Insert indicator assembly (41) and
6-7. Test Set Assembly. Assemble the test set as follows:
drip-proof seal (40) in front panel
Insert circuit card assemblies 1A1 through 1A4 (1,
figure 6-3) in card rack assembly (3).
Tighten the screws (2) in the wedge clamps on
(b) Secure to front panel (22) with
f o u r screws (38), washers (39),
each circuit card assembly (1) to secure in card
rack assembly (3).
washers (42) and nuts (43).
( c ) Connect three connectors (44) on
Lower panel/chassis assembly-wired (4) into en-
wire run (45) to rear of indicator
closure (6), ensuring locator pins in bottom of en-
assembly and secure with six nuts
closure (6) engage holes in rear of chassis (4).
Secure panel/chassis (4) in enclosure with 12
(13) Installation of Indicator Lamp. Install in-
dicator lamp (2) as follows:
Stow cables, pneumatic tubing, pneumatic kit and
Insert Iampholder (35) into appro-
checking fixture in storage compartment in cover
priate hole in front panel (22).
(b) Secure with washer (36) and retain.
Close storage compartment and secure with button
ing nut (37).
(c) Using solder (1, Appendix F),
Align hinges (2) and hinge pins (3) and move cover
solder wires to Iampholder (35) in
(1) sideways to engage hinges.
accordance with labels applied dur-
Close cover (1) and secure with 8 cover latches (7).
Section VI. ADJUSTMENT AND ALIGNMENT
6-8. Preliminary Operations.
is used in the operation of this equip-
For adjustment procedures, the test set shall be set
DEATH ON CONTACT
may result if personnel fail to observe
safety precautions. Learn the areas con-
taining high voltage in the equipment
before working inside.